These web sites are guaranteed to drive your doctor nuts

Read up on all of your symptoms and diagnose yourself, then go visit the Dr. S/he will love you for it.

General Health Knowledge

• Merck The people who give you the Merck Manual
• WebMD
• Health.com Health News, Wellness, and Medical Information
• HealthAtoZ.com
• Visual Medical Dictionary & CureHunter
• Health at eNotes
• Virtual Body Your body, in English and Spanish

Specialized Health Topics

• American Association of Retired people
• Geriatrics
• American Academy Of Pediatrics

Pills

• Drugs. Everything You Always Wanted To Know About Prescription Drugs, OTC Drugs, and Natural Products
• Pill Identifier What's that weird-looking pill you stole from your neighbor's medicine cabinet?
• Medco good health information AND excellent source for mail-order prescriptions

Diseases

• Cancer.com
• American Heart Association
• Lung Diseases: Bronchitis, COPD, Emphysema and Lung Cancer
• American Lung Association

Mental Health

• Mental Health Resources
• Mental Health
• Depression Center at University of Michigan

Slightly more off-beat:

• e-Book on Self-Hypnosis
• Free Personality Tests
• Health Tutorials (caution: misspelled major word in opening paragraph may be a tip-off to the quality of information)